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ICC: Rename XYZ and XYZNumber fields to uppercase

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Given that XYZ and xyz are distinct things, let's use the correct
case for these member variables.

No behavior change.
This commit is contained in:
Nico Weber 2023-04-28 14:04:27 -04:00 • committed by Andreas Kling
commit 227072a5af
Notes: sideshowbarker 2024-07-17 08:55:54 +09:00
4 changed files with 18 additions and 18 deletions
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12
Userland/Libraries/LibGfx/ICC/Profile.cpp
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@ -273,7 +273,7 @@ ErrorOr<XYZ> parse_pcs_illuminant(ICCHeader const& header)
XYZ xyz = (XYZ)header.pcs_illuminant;
/// "The value, when rounded to four decimals, shall be X = 0,9642, Y = 1,0 and Z = 0,8249."
if (round(xyz.x * 10'000) != 9'642 || round(xyz.y * 10'000) != 10'000 || round(xyz.z * 10'000) != 8'249)
if (round(xyz.X * 10'000) != 9'642 || round(xyz.Y * 10'000) != 10'000 || round(xyz.Z * 10'000) != 8'249)
return Error::from_string_literal("ICC::Profile: Invalid pcs illuminant");
return xyz;
@ -1124,9 +1124,9 @@ ErrorOr<void> Profile::check_tag_types()
auto& xyz_type = static_cast<XYZTagData const&>(*type.value());
if (xyz_type.xyzs().size() != 1)
return Error::from_string_literal("ICC::Profile: luminanceTag has unexpected size");
if (is_v4() && xyz_type.xyzs()[0].x != 0)
if (is_v4() && xyz_type.xyzs()[0].X != 0)
return Error::from_string_literal("ICC::Profile: luminanceTag.x unexpectedly not 0");
if (is_v4() && xyz_type.xyzs()[0].z != 0)
if (is_v4() && xyz_type.xyzs()[0].Z != 0)
return Error::from_string_literal("ICC::Profile: luminanceTag.z unexpectedly not 0");
}
@ -1448,9 +1448,9 @@ ErrorOr<FloatVector3> Profile::to_pcs(ReadonlyBytes color)
auto const& greenMatrixColumn = green_matrix_column();
auto const& blueMatrixColumn = blue_matrix_column();
float X = redMatrixColumn.x * linear_r + greenMatrixColumn.x * linear_g + blueMatrixColumn.x * linear_b;
float Y = redMatrixColumn.y * linear_r + greenMatrixColumn.y * linear_g + blueMatrixColumn.y * linear_b;
float Z = redMatrixColumn.z * linear_r + greenMatrixColumn.z * linear_g + blueMatrixColumn.z * linear_b;
float X = redMatrixColumn.X * linear_r + greenMatrixColumn.X * linear_g + blueMatrixColumn.X * linear_b;
float Y = redMatrixColumn.Y * linear_r + greenMatrixColumn.Y * linear_g + blueMatrixColumn.Y * linear_b;
float Z = redMatrixColumn.Z * linear_r + greenMatrixColumn.Z * linear_g + blueMatrixColumn.Z * linear_b;
return FloatVector3 { X, Y, Z };
}